mentat/docs/apis/rust/combine/combinator/fn.skip_count.html

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2018-06-21 14:44:35 +00:00
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<section id='main' class="content"><h1 class='fqn'><span class='in-band'>Function <a href='../index.html'>combine</a>::<wbr><a href='index.html'>combinator</a>::<wbr><a class="fn" href=''>skip_count</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/combine/lib.rs.html#338-473' title='goto source code'>[src]</a></span></h1><pre class='rust fn'>pub fn skip_count&lt;P&gt;(count: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, parser: P) -&gt; SkipCount&lt;P&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="../../combine/trait.Parser.html" title="trait combine::Parser">Parser</a>,&nbsp;</span></pre><div class='docblock'><p>Parses <code>parser</code> from zero up to <code>count</code> times skipping the output of <code>parser</code>.</p>
<pre class="rust rust-example-rendered">
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">parser</span> <span class="op">=</span> <span class="ident">skip_count</span>(<span class="number">2</span>, <span class="ident">token</span>(<span class="string">b&#39;a&#39;</span>));
<span class="kw">let</span> <span class="ident">result</span> <span class="op">=</span> <span class="ident">parser</span>.<span class="ident">parse</span>(<span class="kw-2">&amp;</span><span class="string">b&quot;aaab&quot;</span>[..]);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">result</span>, <span class="prelude-val">Ok</span>(((), <span class="kw-2">&amp;</span><span class="string">b&quot;ab&quot;</span>[..])));</pre>
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